107869 has 4 divisors (see below), whose sum is σ = 108540. Its totient is φ = 107200.

The previous prime is 107867. The next prime is 107873. The reversal of 107869 is 968701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 968701 = 211 ⋅4591.

It can be written as a sum of positive squares in 2 ways, for example, as 62500 + 45369 = 250^2 + 213^2 .

It is a cyclic number.

It is not a de Polignac number, because 107869 - 2¹ = 107867 is a prime.

It is a super-2 number, since 2×107869² = 23271442322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69 + ... + 469.

It is an arithmetic number, because the mean of its divisors is an integer number (27135).

2¹⁰⁷⁸⁶⁹ is an apocalyptic number.

It is an amenable number.

107869 is a deficient number, since it is larger than the sum of its proper divisors (671).

107869 is an equidigital number, since it uses as much as digits as its factorization.

107869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 107869 is about 328.4341638746. The cubic root of 107869 is about 47.6027691819.

The spelling of 107869 in words is "one hundred seven thousand, eight hundred sixty-nine".